can anyone tell me particular code that work opposite way for "sort", where....

sort(b, e)

Rearranges the elements defined by the range [b, e) into nondecreasing order. Defined in <algorithm>.

from Accelerated C++

sorry for double post, I mean the sort work for non INcreasing order

key word : std::greater
if std::greater can't meet your need, you could try
key words : functor, lambda expression, std::function, std::bind

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